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soc/integraion/builder: exclude some constants in add_json() 

Interrupt numbers from a downstream soc are not relevant in the main SOC
so exclude them by default.
This commit is contained in:
Andrew Dennison 2024-06-04 10:41:53 +10:00
parent 702761d789
commit 56c284e9bc
1 changed files with 6 additions and 5 deletions
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11
litex/soc/integration/builder.py
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@ -140,26 +140,27 @@ class Builder:
def add_software_library(self, name):
self.software_libraries.append(name)
def add_json(self, filename, origin=0, name=""):
self.jsons.append((filename, origin, name))
def add_json(self, filename, origin=0, name="", exclude_constants=["_INTERRUPT"]):
self.jsons.append((filename, origin, name, exclude_constants))
def _get_json_mem_regions(self):
mem_regions = {}
for filename, origin, name in self.jsons:
for filename, origin, name, _ in self.jsons:
_, _, _mem_regions = export.load_csr_json(filename, origin, name)
mem_regions.update(_mem_regions)
return mem_regions
def _get_json_constants(self):
constants = {}
for filename, origin, name in self.jsons:
for filename, origin, name, exclude in self.jsons:
_, _constants, _ = export.load_csr_json(filename, origin, name)
_constants = {k: v for k, v in _constants.items() if not any(ex in k for ex in exclude)}
constants.update(_constants)
return constants
def _get_json_csr_regions(self):
csr_regions = {}
for filename, origin, name in self.jsons:
for filename, origin, name, _ in self.jsons:
_csr_regions, _, _ = export.load_csr_json(filename, origin, name)
csr_regions.update(_csr_regions)
return csr_regions